Monthly outlook for Garrison Manor, NY: average high 78.2°, average low 58.6°. That is 0.3° below the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 8 August (85.2°), the coolest 22 August (49.4°).
78.2°/58.6°
Average high / low
−0.3°
Below normal
6 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
79.9°
79.6°
+0.2°
18 August – 27 August
75.3°
77.5°
-1.2°
28 August – 6 September
at normal
76.1°
—
August records over 66 years
98.6°4 August 2022All-time high
44.6°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Schenectady (8 mi).
Sun, 0984° / 67°0
84 °
Garrison Manor, Sunday, 9 August
Clear. High 84°, low 67°.
Pressure29.97 inHg
Wind10.8 mph W
Humidity48%
Visibility6.2 mi
Dew point60°
Mon, 1084° / 63°0.03
84 °
Garrison Manor, Monday, 10 August
Light rain. High 84°, low 63°.
Pressure29.94 inHg
Wind5.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point60°
Tue, 1185° / 68°0
85 °
Garrison Manor, Tuesday, 11 August
Overcast. High 85°, low 68°.
Pressure29.85 inHg
Wind9.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point54°
Wed, 1278° / 62°0.5
78 °
Garrison Manor, Wednesday, 12 August
Rain. High 78°, low 62°.
Pressure29.74 inHg
Wind2.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point62°
Thu, 1375° / 57°0.12
75 °
Garrison Manor, Thursday, 13 August
Light rain. High 75°, low 57°.
Pressure29.74 inHg
Wind13 mph W
Humidity43%
Visibility—
Dew point50°
Fri, 1471° / 55°0
71 °
Garrison Manor, Friday, 14 August
Partly cloudy. High 71°, low 55°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity39%
Visibility—
Dew point44°
Sat, 1577° / 53°0
77 °
Garrison Manor, Saturday, 15 August
Mostly clear. High 77°, low 53°.
Pressure30.06 inHg
Wind12.6 mph NW
Humidity32%
Visibility—
Dew point43°
Sun, 1678° / 51°0
78 °
Garrison Manor, Sunday, 16 August
Clear. High 78°, low 51°.
Pressure30.15 inHg
Wind5.1 mph SW
Humidity33%
Visibility—
Dew point44°
Mon, 1781° / 53°0.02
81 °
Garrison Manor, Monday, 17 August
Light rain. High 81°, low 53°.
Pressure30.15 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point49°
Tue, 1874° / 63°0.14
74 °
Garrison Manor, Tuesday, 18 August
Light rain. High 74°, low 63°.
Pressure30.09 inHg
Wind6.3 mph S
Humidity87%
Visibility—
Dew point64°
Wed, 1976° / 59°0.11
76 °
Garrison Manor, Wednesday, 19 August
Light rain. High 76°, low 59°.
Pressure29.94 inHg
Wind10.2 mph S
Humidity68%
Visibility—
Dew point60°
Thu, 2077° / 61°0.61
77 °
Garrison Manor, Thursday, 20 August
Rain. High 77°, low 61°.
Pressure29.59 inHg
Wind13.4 mph W
Humidity59%
Visibility—
Dew point57°
Fri, 2174° / 56°0
74 °
Garrison Manor, Friday, 21 August
Overcast. High 74°, low 56°.
Pressure29.77 inHg
Wind13.1 mph NW
Humidity59%
Visibility—
Dew point50°
Sat, 2275° / 49°0
75 °
Garrison Manor, Saturday, 22 August
Clear. High 75°, low 49°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity37%
Visibility—
Dew point38°
Sun, 2375° / 51°0.07
75 °
Garrison Manor, Sunday, 23 August
Light rain. High 75°, low 51°.
Pressure30.03 inHg
Wind9 mph SE
Humidity64%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 60°0.12
76 °
Garrison Manor, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation30%
Record high89° (2020)
Record low47° (1971)
Tue, 2578° / 60°0.1
78 °
Garrison Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation37%
Record high95° (2007)
Record low47° (1971)
Wed, 2678° / 60°0.06
78 °
Garrison Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation25%
Record high89° (2021)
Record low49° (1977)
Thu, 2778° / 61°0.2
78 °
Garrison Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.2 in
Chance of precipitation45%
Record high91° (1993)
Record low50° (1989)
Fri, 2878° / 61°0.23
78 °
Garrison Manor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.23 in
Chance of precipitation42%
Record high93° (2018)
Record low50° (2025)
Sat, 2977° / 61°0.18
77 °
Garrison Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.18 in
Chance of precipitation40%
Record high93° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1
77 °
Garrison Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high91° (1973)
Record low45° (1965)
Mon, 3176° / 60°0.11
76 °
Garrison Manor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation37%
Record high91° (1973)
Record low46° (1965)
Tue, 0175° / 59°0.07
75 °
Garrison Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2010)
Record low48° (1967)
Wed, 0276° / 58°0.13
76 °
Garrison Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (2010)
Record low45° (2017)
Thu, 0376° / 59°0.12
76 °
Garrison Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2018)
Record low47° (1976)
Fri, 0476° / 59°0.09
76 °
Garrison Manor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1999)
Record low47° (1987)
Sat, 0575° / 59°0.07
75 °
Garrison Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation20%
Record high90° (1973)
Record low47° (1963)
Sun, 0675° / 58°0.14
75 °
Garrison Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.14 in
Chance of precipitation30%
Record high90° (2023)
Record low46° (2000)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Garrison Manor, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Garrison Manor, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.